Town of Williamsport - (MD)
Municipal electric utility · Maryland · #2,473 of 3,199 U.S. utilities by customers · EIA utility #20729
Town of Williamsport - (MD) is a municipal electric utility serving 1,026 customers in Maryland. In 2025 it sold 19.9 gigawatt-hours of electricity for $2.04M in revenue, an average realized rate of 10.27¢ per kWh across all customer classes and — per kWh for residential customers. Its reported service territory covers 1 counties.
Customers, sales and rates by customer class (2025)
| Class | Customers | Sales (GWh) | Revenue | Avg realized rate | Share of sales |
|---|---|---|---|---|---|
| Total | 1,026 | 19.9 | $2.04M | 10.27¢ |
Average realized rate = revenue divided by sales as reported on EIA Form 861. It blends fixed charges, demand charges and riders into one per-kWh figure; it is not the utility's tariff rate. Estimated residential bill assumes the average residential customer's actual 2025 usage (— kWh/month).
This utility files the EIA-861S short form, which reports totals only - no breakdown by customer class is published for it.
Five-year trend
| Year | Customers | Sales (GWh) | Revenue | Residential rate |
|---|---|---|---|---|
| 2021 | 1,018 | 19.0 | $1.63M | — |
| 2022 | 1,015 | 19.8 | $1.61M | — |
| 2023 | 1,019 | 19.6 | $1.53M | — |
| 2024 | 1,025 | 19.1 | $1.59M | — |
| 2025 | 1,026 | 19.9 | $2.04M | — |
Meters & rooftop solar (2025)
Smart (AMI) meters: 0.0% of 1,026 meters
Counties served
Washington, MD
Other large utilities in Maryland
- Baltimore Gas & Electric Co - 1,221,264 customers, residential 20.19¢
- Potomac Electric Power Co - 872,449 customers, residential 21.47¢
- The Potomac Edison Company - 435,988 customers, residential 14.55¢
- Southern Maryland Elec Coop Inc - 179,005 customers, residential 16.43¢
- Choptank Electric Cooperative, Inc - 57,450 customers, residential 17.11¢
- Hagerstown Light Department - 17,780 customers, residential 11.23¢
- Easton Utilities Comm - 11,316 customers, residential 15.18¢
- SFE Energy Maryland, Inc. - 4,330 customers, residential 13.35¢
All Maryland utilities and rates
Source: U.S. Energy Information Administration, Form EIA-861 2025 (filed by the utility; figures as published). Utility #20729 in the EIA frame.